/// <summary>
/// Subscribes the logged in user to another user.
/// </summary>
/// <param name="userId">The user to subscribe to</param>
/// <returns>The result page.</returns>
public ActionResult AddSubscriber(int userId)
{
if (userId == (int)Membership.GetUser().ProviderUserKey)
{
ViewBag.Message = "You cannot follow yourself.";
ViewBag.Color = "Red"; //Background color to display...
return View("Result");
}
User_Subscriber us = new User_Subscriber
{
UserId = (int)Membership.GetUser().ProviderUserKey,
SubscriberId = userId
};
var currentUserId = (int)Membership.GetUser().ProviderUserKey;
if(db.User_Subscribers.Contains(us))
{
ViewBag.Message = "You were already following this user.";
ViewBag.Color = "Red";
return View("Result");
}
db.User_Subscribers.InsertOnSubmit(us);
db.SubmitChanges();
var userName = (from userprofiles in userDb.UserProfiles
where userprofiles.UserId == currentUserId
select userprofiles.UserName).FirstOrDefault();
CookbookController.SendSMS(userId, userName + " has subscribed to your blog. Come greet your new subscriber at The Cookbook!");
CookbookController.SendEmail(userId, userName + " has subscribed to your blog.", userName + " has subscribed to your blog. Come greet your new subscriber at The Cookbook!");
ViewBag.Message = "Successfully Subscribed!";
ViewBag.Color = "Green";
return View("Result");
}
partial void DeleteUser_Subscriber(User_Subscriber instance);
partial void UpdateUser_Subscriber(User_Subscriber instance);
partial void InsertUser_Subscriber(User_Subscriber instance);
/// <summary>
/// View another user's cookbook
/// </summary>
/// <param name="userId">The user you're looking at</param>
/// <param name="page">Current page number</param>
/// <returns></returns>
public ActionResult ViewCookbook(int userId, Nullable<int> page)
{
try
{
//if the user id is the logged in user's, redirect to index
if (userId == (int)Membership.GetUser().ProviderUserKey)
{
return RedirectToAction("Index");
}
User_Subscriber us = new User_Subscriber
{
UserId = (int)Membership.GetUser().ProviderUserKey,
SubscriberId = userId
};
if (db.User_Subscribers.Contains(us))
{
ViewBag.IsSubscribed = true;
}
else
{
ViewBag.IsSubscribed = false;
}
ViewBag.UserId = userId;
ViewBag.Username = (from allUsers in userDb.UserProfiles
where allUsers.UserId == userId
select allUsers.UserName).First();
if (page == null || page < 1)
page = 1;
var sortedPosts = GetCombinedPosts(GetRecipes(userId), GetBlogPosts(userId), (int)page, ViewBag);
return View(sortedPosts);
}
catch (InvalidOperationException e)
{
ViewBag.Error = "Error retrieving user profile";
return View("Error");
}
}
/// <summary>
/// Removes a user from logged in user's subscriptions.
/// </summary>
/// <param name="userId">The subscription to remove</param>
/// <returns>The result page</returns>
public ActionResult RemoveSubscriber(int userId)
{
User_Subscriber us = new User_Subscriber
{
UserId = (int)Membership.GetUser().ProviderUserKey,
SubscriberId = userId
};
if (!db.User_Subscribers.Contains(us))
{
ViewBag.Message = "You weren't following this user.";
ViewBag.Color = "Red";
return View("Result");
}
db.ExecuteQuery<Object>("DELETE FROM User_Subscriber " +
"WHERE UserId=" + us.UserId +
" AND SubscriberId=" + userId);
db.SubmitChanges();
ViewBag.Message = "Successfully Unsubscribed!";
ViewBag.Color = "Green";
return View("Result");
}